0 %
Veličina v daných vztazích
Z daných vztahů vyjádři veličinu uvedenou v závorce:
\large v=\Large\frac{{\left( {{d_{1}}+{d_{2}}} \right) {v_{1}}{v_{2}}}}{{{d_{1}}{v_{2}}+{d_{2}}{v_{1}}}}\:\:\:\:\large\left[d_1\right]=?
\large {d_{1}} = \Large \frac{{{d_{2}}{v_{1}}\left( {v_{2}}-v\right) }}{{{v_{2}}\left( {v-{v_{1}}} \right) }}\large
\large {d_{1}} = \Large \frac{{{d_{1}}{v_{1}}\left( {v_{2}}-v\right) }}{{{v_{2}}\left( {v-{v_{1}}} \right) }}\large
\large {d_{1}} = \Large \frac{{{d_{2}}{v_{1}}\left( {v_{1}}-v\right) }}{{{v_{2}}\left( {v-{v_{2}}} \right) }}\large
\large {d_{1}} = \Large \frac{{{d_{2}}{v_{2}}\left( {v_{1}}-v\right) }}{{{v_{1}}\left( {v-{v_{2}}} \right) }}\large